Administer Hepatitis A Vaccine to All Persons Experiencing Homelessness or Using Drugs.

The New York City (NYC) Department of Health and Mental Hygiene (DOHMH) has identified three cases of hepatitis A virus (HAV) infection since December 2018 in individuals who were experiencing homelessness or who were using drugs. The population of people experiencing homelessness includes anyone living on the street, in a shelter, or otherwise without a permanent address.